CN104728660A - 一种防水圆形led灯 - Google Patents

一种防水圆形led灯 Download PDF

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Publication number
CN104728660A
CN104728660A CN201310698038.6A CN201310698038A CN104728660A CN 104728660 A CN104728660 A CN 104728660A CN 201310698038 A CN201310698038 A CN 201310698038A CN 104728660 A CN104728660 A CN 104728660A
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wall
waterproof
groove
water
cavity
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CN201310698038.6A
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张国富
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Individual
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Priority to CN201310698038.6A priority Critical patent/CN104728660A/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/022—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a floor or like ground surface, e.g. pavement or false floor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/04—Provision of filling media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00—Point-like light sources

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

本发明公开了一种防水圆形LED灯，其特征在于：包括预埋件、置于预埋件内的发光灯体及与预埋件端面适配的上盖，预埋件包括内壁，内壁围绕形成一空腔，发光灯体安装在空腔内，绕内壁外围设置有一层外壁，在内壁与外壁之间形成的凹槽内填充有防水硅胶，在上盖下端面上设有与内壁适配的第一卡槽，在第一卡槽内设有防水垫圈，防水垫圈使上盖与内壁之间的密封性增强，防水垫圈和防水硅胶使水不能渗透进空腔中，可防止水分进入发光灯体内，避免灯体内电路进水发生短路，从而延长灯体的使用寿命。

Description

一种防水圆形LED灯
技术领域
本发明涉及光伏技术领域，特指一种防水圆形LED灯。 
背景技术
LED地埋灯是镶嵌在地面上的照明设施，也用于消防的方向指示，地面上的水份相对较多，现有的地埋灯防水效果不太好，容易老化、生锈、短路、使用寿命不长等问题。因此，如何实现地埋灯防水效果好是业内函待解决的技术问题。 
发明内容
本发明的目的在于避免现有技术中的不足之处而提供一种密封效果好、紧密连接的一种防水圆形LED灯。 
一种防水圆形LED灯，其特征在于：包括预埋件、置于预埋件内的发光灯体及与预埋件端面适配的上盖，预埋件包括内壁，内壁围绕形成一空腔，发光灯体安装在空腔内，绕内壁外围设置有一层外壁，在内壁与外壁之间形成的凹槽内填充有防水硅胶，在上盖下端面上设有与内壁适配的第一卡槽，在第一卡槽内设有防水垫圈。 
本发明的优点： 
本发明的预埋件包括内壁，内壁围绕形成一空腔，发光灯体安装在空腔内，绕内壁外围设置有一层外壁，在内壁与外壁之间形成的凹槽内填充有防水硅胶，在上盖下端面上设有与内壁适配的第一卡槽，在第一卡槽内设有防水垫圈，防水垫圈使上盖与内壁之间的密封性增强，防水垫圈和防水硅胶使水不能渗透进空腔中，可防止水分进入发光灯体内，避免灯体内电路进水发生短路，从而延长灯体的使用寿命。
附图说明
下面结合附图及实施方式对本发明作进一步详细的说明。 
图1为一种硅胶密封装置的结构示意图。 
具体实施方式
一种防水圆形LED灯，包括预埋件、置于所述预埋件内的发光灯体及与所述预埋件端面适配的上盖，其特征在于，所述预埋件包括内壁和绕所述内壁设置的外壁，由所述内壁形成一空腔，所述灯体设置在所述空腔内；所述内壁与所述外壁之间形成一凹槽，在所述凹槽内填充有防水硅胶，在所述上盖上设有与所述内壁适配的第一卡槽，在所述第一卡槽内设有防水垫圈。 
作为优选，在所述上盖上设有与所述外壁适配的第二卡槽，在所述第二卡槽内设有防水垫圈。        
作为优选，在所述上盖与所述空腔相对应的位置处设有一透光口，所述透光口处设有一钢化玻璃。
作为优选，在所述空腔的底面设有防水电缆接头，所述防水电缆接头为铜镀镍防水电缆接头。 
最后应当说明的是，以上实施例仅用于说明本发明的技术方案而非对本发明保护范围的限制，尽管参照较佳实施例对本发明作了详细说明，本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的实质和范围。 

Claims (4)

1.一种防水圆形LED灯，包括预埋件、置于所述预埋件内的发光灯体及与所述预埋件端面适配的上盖，其特征在于，所述预埋件包括内壁和绕所述内壁设置的外壁，由所述内壁形成一空腔，所述灯体设置在所述空腔内；所述内壁与所述外壁之间形成一凹槽，在所述凹槽内填充有防水硅胶，在所述上盖上设有与所述内壁适配的第一卡槽，在所述第一卡槽内设有防水垫圈。
2.据权利要求1所述的一种防水圆形LED灯，其特征在于，在所述上盖上设有与所述外壁适配的第二卡槽，在所述第二卡槽内设有防水垫圈。
3.根据权利要求2所述的一种防水圆形LED灯，其特征在于，在所述上盖与所述空腔相对应的位置处设有一透光口，所述透光口处设有一钢化玻璃。
4.根据权利要求1所述的一种防水圆形LED灯，其特征在于，在所述空腔的底面设有防水电缆接头，所述防水电缆接头为铜镀镍防水电缆接头。
CN201310698038.6A 2013-12-19 2013-12-19 一种防水圆形led灯 Pending CN104728660A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310698038.6A CN104728660A (zh) 2013-12-19 2013-12-19 一种防水圆形led灯

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Application Number Priority Date Filing Date Title
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Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107559772A (zh) * 2017-09-25 2018-01-09 埼玉铝合金精密锻造（丹阳）有限公司 一种航空跑道灯内胆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107559772A (zh) * 2017-09-25 2018-01-09 埼玉铝合金精密锻造（丹阳）有限公司 一种航空跑道灯内胆

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Application publication date: 20150624